| Authors: |
Guo BX; Shandong Key Laboratory of Low Dimensional Materials and Polymer Composites, College of Physics, Qingdao University, Qingdao 266071, China., Liu MN; Shandong Key Laboratory of Low Dimensional Materials and Polymer Composites, College of Physics, Qingdao University, Qingdao 266071, China.; College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China., Fan RC; Shandong Key Laboratory of Low Dimensional Materials and Polymer Composites, College of Physics, Qingdao University, Qingdao 266071, China., Wu QY; Shandong Key Laboratory of Low Dimensional Materials and Polymer Composites, College of Physics, Qingdao University, Qingdao 266071, China., Li X; Shandong Key Laboratory of Low Dimensional Materials and Polymer Composites, College of Physics, Qingdao University, Qingdao 266071, China., Feng JJ; Shandong Key Laboratory of Low Dimensional Materials and Polymer Composites, College of Physics, Qingdao University, Qingdao 266071, China., Zhang XR; Shandong Key Laboratory of Low Dimensional Materials and Polymer Composites, College of Physics, Qingdao University, Qingdao 266071, China., Wan Y; College of Future Education, Qingdao Hengxing University, Qingdao 266071, China., Long YZ; Shandong Key Laboratory of Low Dimensional Materials and Polymer Composites, College of Physics, Qingdao University, Qingdao 266071, China. |